By default Meson installs to /usr/local. This can be changed by passing the command line argument --prefix /your/prefix to Meson during configure time. Meson also supports the DESTDIR variable used in e.g. building packages.
这个上bing.com查询到的
具体就是meson --prefix=/usr builddir
看来和configure参数一样。
其余参数可以用meson build --prefix=/usr -Dapparmor=disabled 这种方式加